.header{
    position: relative;
    height: 150px;
    background-color: #43A047;
}
.header1{
    float: left;
    width: 80%;
    font-size: 50px;
    color: #f2f2f2;
    text-align: center;
    line-height: 150px;
}
.header2 {
    float: left;
    position: absolute;
    top: 100px;
    right: 50px;
}
#content {
    margin: 50px auto;
    width: 750px;
    height: 400px;
    background-color: #76b852;
    opacity: 0.4;
    display: flex;
    flex-wrap: wrap;
    align-content: space-between;
    border-radius: 10px;
}
a{
    text-decoration: none;
    color: #404042;
}
.func{
    width: 220px;
    height: 135px;
    margin: 40px 75px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.func a{
    font-size: 30px;
    color: darkgreen;
    display: inline;
}
.func:hover{
    background-color: green;

}
a:hover {
    color: #bccac6;
}
